Quizzes 4 6 3 7 T = 20 SS= 10 Exams 1 4 5 2 T = 12 SS = 10 Final Only 0 2 0 2 T=4 SS=4 G = 36 SStotal = 56 a. Do these data indicate any significant differences among the three methods? Test with a = .05. Include a source table for this ANOVA and state whether your F ratio is significant.

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